 | Ray-Ban Kiliane Bio-based Sunglasses Transparent Orange Frame Blue Lenses 54-21. Ray-Ban Kiliane Bio-Based series celebrates bio-based materials with RB4395F Sunglasses , featuring transparent orange frames made with bio-acetate having 67% bio-based carbon content. The frames are paired with blue and grey gradient lenses, making them the perfect choice for anyone who wants to be stylish.... - Ray-Ban Kiliane Bio-based Sunglasses Transparent Orange Frame Blue Lenses 54-21. |